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view src/testdir/test_scroll_opt.vim @ 15963:2d8fa45b341d v8.1.0987

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patch 8.1.0987: unnecessary condition in #ifdef commit https://github.com/vim/vim/commit/6ef8f9eacdf9185d9bd03613c0a0de40ea5e3f07 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Mar 2 07:15:28 2019 +0100 patch 8.1.0987: unnecessary condition in #ifdef Problem: Unnecessary condition in #ifdef. Solution: Remove using CYGWIN32. (Ken Takata)
author Bram Moolenaar <Bram@vim.org>
date Sat, 02 Mar 2019 07:30:07 +0100
parents f8f505ffc0a6
children 08940efa6b4e
line wrap: on
line source

" Test for reset 'scroll'
"

func Test_reset_scroll()
  let scr = &l:scroll

  setlocal scroll=1
  setlocal scroll&
  call assert_equal(scr, &l:scroll)

  setlocal scroll=1
  setlocal scroll=0
  call assert_equal(scr, &l:scroll)

  try
    execute 'setlocal scroll=' . (winheight(0) + 1)
    " not reached
    call assert_false(1)
  catch
    call assert_exception('E49:')
  endtry

  split

  let scr = &l:scroll

  setlocal scroll=1
  setlocal scroll&
  call assert_equal(scr, &l:scroll)

  setlocal scroll=1
  setlocal scroll=0
  call assert_equal(scr, &l:scroll)

  quit!
endfunc